{"product_id":"belt-tensioner-190-0642-138-2514-for-caterpillar-cat-3406e-c7-c12-c13-c15-c18","title":"Belt Tensioner 190-0642 138-2514 for Caterpillar Cat 3406E C7 C12 C13 C15 C18","description":"\u003ch2\u003eBelt Tensioner for Caterpillar\u003c\/h2\u003e\u003cp\u003eThis belt tensioner, referencing OEM numbers 190-0642 and 138-2514, is designed for Caterpillar 3406E, C7, C12, C13, C15, and C18 engines, maintaining proper belt tension for accessory drive systems.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe belt tensioner provides consistent tension to the serpentine belt system, preventing slippage and premature wear on Caterpillar diesel engines. Designed to match OEM specifications for engines like the 3406E and C-series, this belt tensioner ensures reliable alternator, fan, and water pump operation. Replacing a worn tensioner with this belt tensioner restores optimal belt performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty sealed bearing for long service life\u003c\/li\u003e\n\u003cli\u003ePrecision-machined pulley for true belt tracking\u003c\/li\u003e\n\u003cli\u003eRobust spring mechanism maintains constant tension\u003c\/li\u003e\n\u003cli\u003eDirect fit for Caterpillar 3406E, C7, C12, C13, C15, C18 engines\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Caterpillar 3406E\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C7\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C12\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C13\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C15\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C18\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eServicing heavy equipment and trucks\u003c\/li\u003e\n\u003cli\u003eMaintaining generator sets and industrial engines\u003c\/li\u003e\n\u003cli\u003eReplacing worn tensioners in on-highway and off-highway applications\u003c\/li\u003e\n\u003cli\u003eEnsuring accessory drive reliability during long operating hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e190-0642, 138-2514\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this tensioner be used on non-Caterpillar engines? \u003cstrong\u003eA:\u003c\/strong\u003e This tensioner is specifically designed for listed Caterpillar engines; using it on other engines may require verification of belt length and pulley alignment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the typical lifespan of this belt tensioner? \u003cstrong\u003eA:\u003c\/strong\u003e With proper belt alignment and tension, it can last 100,000 to 150,000 miles or equivalent hours, depending on operating conditions.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44962739519574,"sku":"ZZ2Z01615","price":107.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/12_d493a959-7338-4118-a0e0-a478f4b2fa0d.jpg?v=1781613322","url":"https:\/\/www.solidspare.com\/products\/belt-tensioner-190-0642-138-2514-for-caterpillar-cat-3406e-c7-c12-c13-c15-c18","provider":"Solid Spare","version":"1.0","type":"link"}